EP2022700A4 - Steering control device - Google Patents

Steering control device

Info

Publication number
EP2022700A4
EP2022700A4 EP06756736A EP06756736A EP2022700A4 EP 2022700 A4 EP2022700 A4 EP 2022700A4 EP 06756736 A EP06756736 A EP 06756736A EP 06756736 A EP06756736 A EP 06756736A EP 2022700 A4 EP2022700 A4 EP 2022700A4
Authority
EP
European Patent Office
Prior art keywords
control device
steering control
steering
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06756736A
Other languages
German (de)
French (fr)
Other versions
EP2022700B1 (en
EP2022700A1 (en
Inventor
Takayuki Kifuku
Hiroyuki Kozuki
Masaki Matsushita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP2022700A1 publication Critical patent/EP2022700A1/en
Publication of EP2022700A4 publication Critical patent/EP2022700A4/en
Application granted granted Critical
Publication of EP2022700B1 publication Critical patent/EP2022700B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0493—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting processor errors, e.g. plausibility of steering direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
EP06756736.2A 2006-05-30 2006-05-30 Steering control device Active EP2022700B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/310740 WO2007138676A1 (en) 2006-05-30 2006-05-30 Steering control device

Publications (3)

Publication Number Publication Date
EP2022700A1 EP2022700A1 (en) 2009-02-11
EP2022700A4 true EP2022700A4 (en) 2011-03-09
EP2022700B1 EP2022700B1 (en) 2013-07-03

Family

ID=38778205

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06756736.2A Active EP2022700B1 (en) 2006-05-30 2006-05-30 Steering control device

Country Status (5)

Country Link
US (1) US8983727B2 (en)
EP (1) EP2022700B1 (en)
JP (1) JP4896722B2 (en)
KR (1) KR101011912B1 (en)
WO (1) WO2007138676A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102596690B (en) * 2009-10-30 2015-04-29 丰田自动车株式会社 Device for controlling vehicle travel
KR101242398B1 (en) * 2011-06-07 2013-03-12 대성전기공업 주식회사 Error detection apparatus and method for dual microcontroller system
KR101242396B1 (en) * 2011-10-11 2013-03-12 대성전기공업 주식회사 Error detection apparatus and method for dual microcontroller system
KR101273278B1 (en) * 2011-10-11 2013-06-11 대성전기공업 주식회사 Error detection apparatus and method for dual microcontroller system
KR20140069145A (en) 2011-12-05 2014-06-09 미쓰비시덴키 가부시키가이샤 Electronic control device having power supply voltage monitoring function and vehicle steering control device equipped with same
JP5793106B2 (en) * 2012-04-26 2015-10-14 日立オートモティブシステムズステアリング株式会社 Power steering device and control device for power steering device
DE102013205870A1 (en) * 2013-04-03 2014-10-09 Bayerische Motoren Werke Aktiengesellschaft Control method for electrical machine
US9266518B2 (en) * 2013-11-08 2016-02-23 GM Global Technology Operations LLC Component control system for a vehicle
JP6362349B2 (en) * 2014-02-19 2018-07-25 日立オートモティブシステムズ株式会社 Electric motor drive control device
JP6302770B2 (en) * 2014-06-30 2018-03-28 日立オートモティブシステムズ株式会社 A motor control device and an electric power steering system using the motor drive circuit.
JP6327198B2 (en) * 2015-04-30 2018-05-23 株式会社デンソー Electric power steering control device
US9604665B2 (en) * 2015-05-21 2017-03-28 GM Global Technology Operations LLC Characterization of stiction condition in a manual steering gear
WO2018025759A1 (en) * 2016-08-01 2018-02-08 日本電産株式会社 Motor control method, motor drive system, and electric power steering system
CN109964402B (en) * 2016-11-14 2022-06-07 三菱电机株式会社 Rotating electric machine control device and electric power steering device provided with same
DE102017218274A1 (en) 2017-10-12 2019-04-18 Volkswagen Aktiengesellschaft A steering control system for a steering system of a motor vehicle and method for operating a steering control system
WO2020003737A1 (en) * 2018-06-26 2020-01-02 日本電産株式会社 Rotation abnormality detection device, control method, rotation abnormality detection method, and program
US10848093B2 (en) * 2018-08-30 2020-11-24 Steering Solutions Ip Holding Corporation Electrical power steering with two controllers using uniform steering angle control
JP2022002422A (en) * 2018-09-25 2022-01-06 日本電産株式会社 Motor unit and control method of the same
JP7167857B2 (en) * 2019-05-29 2022-11-09 株式会社デンソー electric steering device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554703A1 (en) * 1992-02-04 1993-08-11 Koyo Seiko Co., Ltd. Electric power steering apparatus
DE19841710A1 (en) * 1997-09-12 1999-04-15 Honda Motor Co Ltd Electric servo steering system for vehicle
US20060076182A1 (en) * 2004-09-10 2006-04-13 Mitsubishi Denki Kabushiki Kaisha Steering control apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2861680B2 (en) 1992-10-13 1999-02-24 株式会社日立製作所 Failure detection method for electric vehicles and fail-safe control method using the same
JP3031095B2 (en) 1993-01-22 2000-04-10 日産自動車株式会社 Controller fail-safe device
JP2915234B2 (en) 1993-02-15 1999-07-05 三菱電機株式会社 Power steering control device
JP3206783B2 (en) 1993-08-04 2001-09-10 アイシン精機株式会社 Vehicle rear wheel steering system
JPH07143604A (en) 1993-11-12 1995-06-02 Hitachi Ltd Electric motor vehicle controller
JP2000074694A (en) 1998-08-27 2000-03-14 Hitachi Ltd Method and apparatus for detecting abnormality of rotation sensor
JP4035986B2 (en) * 2001-12-06 2008-01-23 日本精工株式会社 Control device for electric power steering device
AU2003213428A1 (en) * 2002-03-18 2003-09-29 Nsk Ltd. Electric power steering device control apparatus
JP3812739B2 (en) * 2002-05-28 2006-08-23 三菱電機株式会社 Motor abnormality detection device and electric power steering control device
EP1729419A1 (en) * 2004-03-05 2006-12-06 NSK Ltd., Control apparatus of electrically driven power steering apparatus
JP4027339B2 (en) * 2004-04-20 2007-12-26 本田技研工業株式会社 Electric power steering device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554703A1 (en) * 1992-02-04 1993-08-11 Koyo Seiko Co., Ltd. Electric power steering apparatus
DE19841710A1 (en) * 1997-09-12 1999-04-15 Honda Motor Co Ltd Electric servo steering system for vehicle
US20060076182A1 (en) * 2004-09-10 2006-04-13 Mitsubishi Denki Kabushiki Kaisha Steering control apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007138676A1 *

Also Published As

Publication number Publication date
EP2022700B1 (en) 2013-07-03
US8983727B2 (en) 2015-03-17
JPWO2007138676A1 (en) 2009-10-01
KR101011912B1 (en) 2011-02-01
EP2022700A1 (en) 2009-02-11
US20100222968A1 (en) 2010-09-02
KR20080086995A (en) 2008-09-29
WO2007138676A1 (en) 2007-12-06
JP4896722B2 (en) 2012-03-14

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